title: Rib compression of the coronary arteries.
abstract: This report describes the finding of coronary artery narrowing caused by compression by an overlying rib in two patients with cardiomegaly. There is probably no clinical significance to this finding. The primary differential diagnostic entity is myocardial bridging.
authors.affiliation: Sinai Hospital of Detroit, Michigan 48235-2899.
authors.forename: P N
authors.initials: PN
authors.lastname: Cascade
authors.forename: M C
authors.initials: MC
authors.lastname: Armstrong
mesh_terms: D000368:Aged; D017023:Coronary Angiography; D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology; D003331:Coronary Vessels / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011312:Pressure; D012272:Ribs